The temparature of the Radiant Australia heated towel rails can vary depending on bathroom temperature and whether they have a towel on them or not. A folded towel will generally hold and insulate the heat and therefore the bars under the towel will be warmer than bar without a towel on them.

In general they should be hot enough to dry and warm towels, but not too hot to cause any problems. 

As a guide they get to approximately 50 to 60 degrees Celcius.